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Map of the Battlefield of Antietam

The Battle of Antietam
September 16-18, 1862

"On September 16, 1862, Maj. Gen. George B. McClellan and his Union Army of the Potomac confronted Robert E. Lee’s Army of Northern Virginia at Sharpsburg, Maryland.  At dawn on September 17, Maj. General Joseph Hooker’s Union corps mounted a powerful assault on Lee’s left flank that began the Battle of Antietam, and the single bloodiest day in American military history. Repeated Union attacks, and equally vicious Confederate counterattacks, swept back and forth across Miller’s cornfield and the West Woods. Despite the great Union numerical advantage, Stonewall Jackson’s forces near the Dunker Church would hold their ground this bloody morning. Meanwhile, towards the center of the battlefield, Union assaults against the Sunken Road would pierce the Confederate center after a terrible struggle for this key defensive position.  Unfortunately for the Union army this temporal advantage in the center was not followed up with further advances...During the night, both armies tended to their wounded and consolidated their lines. In spite of crippling casualties, Lee continued to skirmish with McClellan on the 18th, while removing his wounded south of the Potomac. McClellan, much to the chagrin of Abraham Lincoln, did not vigorously pursue the wounded Confederate army. While the Battle of Antietam is considered a draw from a military point of view, Abraham Lincoln and the Union claimed victory.  This hard-fought battle, which drove Lee’s forces from Maryland, would give Lincoln the “victory” that he needed before delivering the Emancipation Proclamation - a document that would forever change the geopolitical course of the American Civil War."

Excerpts from "The Battle of Antietam: Sharpsburg, September 16-18, 1862", The Civil War Trust website

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Record Details

Title: Map of the Battlefield of Antietam With the Locations of Monuments Erected by the Commonwealth of Pennsylvania to the 3rd, 4th, 7th, 8th Regiments of Infantry, Pennsylvania Reserve Corps, Map


Prepared For Antietam Battlefield Commission of Pennsylvania. Reduced by Permission of the Antietam Commission. Reduced and Drawn by S.A. Hammond.

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